<template>
  <div id="app">
    <Header class="todo-header"/>
    <router-view/>
  </div>
</template>

<script>

import Header from '@/components/layout/Header'

export default {
  name: 'app',  
  components:{
    Header,
  }
}
</script>
<style>
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.4;
}
.btn {
  display: inline-block;
  border: none;
  background: #555;
  color: #fff;
  padding: 7px 20px;
  cursor: pointer;
}
.btn:hover {
  background: #666;
}
</style>